IAG solar spatial resolved spectrum library

λ_central [Å] width [px]

Ellwarth+ (2023, A&A, 673, A19), data at CDS
Reiners+ (2023, A&A, 673, A71)
Hanassi-Savari+ (2025, A&A, 702, A97), data at CDS

See also:

data (fits files)
IAG solar flux atlas
https://github.com/mzechmeister/solar-lib

Tips:

Click on the slider to manually set a new wavelength.
Press 0 to set the lower y-range to zero. More shortcuts are listed here.